Redapt's
PD-U series of Stopping Plugs are used to seal unused cable gland or
conduit entries in Ex approved enclosures, maintaining the hazardous
location certification and the overall integrity of the installation.

Dome Head Stopping Plugs are designed to be installed with a hex (Allen) key from the outside of an enclosure. Supplied complete
with a captive O-Ring seal located within a recess on the face of the
fitting, this provides protection from environmental damage, ensures the
O-Ring is not displaced during installation and optimizes ingress
protection.

Certified to protection concepts Exd "Flameproof" and
Exe "Increased Safety" for use in Zone 1 and Zone 2 applications, the
Redapt PD-U series of Stopping Plugs are approved to the latest
international standards. ATEX (CENELEC), IECEx and GOST-R hazardous
area certificates are available. Additionally, CSA
approval certificates can be supplied to cover use in North American and
Canadian Class I, Division 1 and Class I, Zone 1 applications.

Dimensional Chart:

Thread Size

Dimensions
in millimeters (mm)

MaleThread

A

B

DIA

A/F

MaleThread
Length

Total Length

Head Diameter

Socket(Across Flats)

M32 x 1.5

16

21.5

38+

10

*Head Diameter is at minimum 6mm larger than the major thread diameter.Technical Data Table: